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FIXtags

FIX TAG 31

LastPx

PriceAdded FIX.2.7

Definition

Price of this (last) fill.

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Differences between the selected source snapshots, including wording and errata; not a migration guide.

FIX 4.2 FIX 4.4

Definition text changed

FIX 4.2

Price of this (last) fill. Field not required for ExecTransType = 3 (Status)

FIX 4.4

Price of this (last) fill.

No enumerated values are defined for this field in this source.

About the Price data type

float field representing a price. Note the number of decimal places may vary. For certain asset classes prices may be negative values. For example, prices for options strategies can be negative under certain market conditions. Refer to Volume 7: FIX Usage by Product for asset classes that support negative price values.

Used in messages 6

Includes nested components and repeating groups. Open a location to see its surrounding requirements.